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Individual Calculations August 2017 |
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| Del Duca, Giuseppe Total change: 15.20 | |   |
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| FE San Giovanni 2017 | Torino | ITA | 2017-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1411 | 1.00 | 4 | 0.54 | 20 | 10.80 | |
|  Bergero, Simone | | | 1811 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bullita, Simone | | | 1804 | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Berutti, Mario | | | 1785 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Cappa, Enrico | | | 1650 | ITA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | WE Bergamo International 2017 - C | Bergamo | ITA | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1409 | 1.50 | 4 | 0.22 | 20 | 4.40 | |
| | Minali, Simone | | | 1599 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Bettoni, Lorenzo | | | 1506 | ITA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Cassi, Elisa | | | 1559 | ITA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Brisotto, Stefano | | | 1509 | ITA | 0.50 | 1 | 0.14 | 20 | 2.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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